SIGMAGUARD CSF 585

Two component solvent free amine cured epoxy coating
PRINCIPAL CHARACTERISTICS
– tankcoating for drinking water
– can be applied by single feed airless spray equipment
– eliminates explosion risk and fire hazard
– good visibility in confined spaces due to light colour
– approved for potable water by:
KIWA, Holland, ref. K12827/01
The Water Quality Centre, UK, ref. no. M101323
Setsco Services PTE Ltd, Singapore, ref. H19631/ST
Hygiene-Institut des Ruhrgebiets, Germany, ref. W 1239/99/Ju
Folkeheksa, Norway, ref. 99/730-MINT/ARM/523-2
NSF, USA, ref. Standard 061 and Bodycote/MTS ref AD12060
COLOUR AND GLOSS
blue – gloss

Product Details
SKU: 7785 Category: Tags: ,

Basic Data At 20 °c

( For mixed product )
Mass density
approx. 1.3g/cm³
Solids content
100% by volume
Recommended
dry film thickness
300 μm*
Theoretical
spreading rate
3.3 m²/ltr for 300 μm*
Touch dry after
approx. 5 hours
Overcoating interval
min. 24 hours*
max. 20 days*
Full cure after
12 days
Shelf life (cool, dry place)
at least 12 months
Flashpoint
base and hardener – above 65 °C

– steel; blast cleaned to ISO-Sa2½
– blast profile (Rz); 50 – 100 μm
– substrate temperature should be above 10 °C and at least 3 °C above the dew point during application and curing

Mixing ratio by volume; base to hardener 77.5 : 22.5
– the temperature of the mixed base and hardener should be at
least 20 °C
– at lower temperature the viscosity will be too high for
spray application
– no thinner should be used
Induction time at 20 °C
none
Pot life at 20 °C
approx. 90 minutes

Method Of Application

AIRLESS SPRAY
– heavy duty single feed airless spray equipment preferably
a 60 : 1 pump ratio and suitable high pressure hoses
– in-line heating or insulated hoses may be necessary to avoid
cooling down of paint in hoses at low temperatures
– application with 45 : 1 airless spray is possible provided
in-line heated high pressure hoses are used
– in case of using 45 : 1 airless spray the paint must be heated to
approx. 30 °C in order to obtain the right application viscosity
– length of hoses should be as short as possible
Recommended thinner
no thinner to be added
Nozzle orifice
approx. 0.53mm (0.021 inch)
Nozzle pressure
at 20 °C paint temperature – min. 280 bar (approx. 4000 p.s.i.)
at 30 °C paint temperature – min. 220 bar (approx. 3000 p.s.i.)
at 40 °C paint temperature – min. 210 bar (approx. 3000 p.s.i.)
B
RUSH AND ROLLER
– recommended only for spot repair and stripe coating
Recommended thinner
no thinner to be added
CLEANING SOLVENT
Sigma thinner 90-53 (flashpoint 30 °C)
– all application equipment must be cleaned immediately after use
– paint inside the spray equipment must be removed before
potlife time has expired

Environmental

Complies with VOC specifications such as LEED etc.

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About SIGMAGUARD CSF 585


Two component solvent free amine cured epoxy coating


  • Tankcoating for drinking water

  • Can be applied by single feed airless spray equipment

  • Eliminates explosion risk and fire hazard